| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2012 |
|
Mermaid Reef | Orchard Books (UK) | Novel | |
| September 2012 |
|
Secret Kingdom (box set) | Orchard Books (UK) | Omnibus | |4 |
| May 2014 |
|
Mermaid Reef | Scholastic Paperbacks | Novel | |
| May 2014 | Mermaid Reef | Turtleback Books | Novel | ||
| May 2014 |
|
Mermaid Reef | Scholastic Paperbacks | Novel | |
| September 2014 |
|
My Magical Story Collection | Orchard Books (UK) | Omnibus | 180 |